Ohmark Controls Private Limited is an Electrical Engineering Enterprises started in 1984 at Bangalore. Ever since, the company specializes in design & manufacture of motor controls and a complete range of resistors with associated switching panels.It
was set up by some ace technocrats having exposure to a wide range of
industries such as steel, mining, aluminium, cranes, material handling,
ports, etc. We are a renowned manufacturer and supplier of these products. We are also a service provider and offer services like Motor Controls Repairing, Switching Panels Installation, Resistor Service.

The
company supplies applications for very large motors, i.e., 10000HP or
even larger. Dynamic Braking resistors for a large DC motors for
rolling mills and for AC Drives (VVVF/Brake Choppers) is our
speciality. Neutral Grounding Resistors for power systems upto 33kV or
higher and resistive load bank sets with switching for generator
testing comes are its regular range. Its main products are Dynamic
Braking Resistors for Main Line Electric Locomotives having 2400KW
continuous rating.

In
particular the company has specialized in starting/braking of very
large regenerative conveyors. It has completed jobs of 1200KW/6.6kV
downhill iron conveyor drives (Braking Resistors + Contactor Panels)
and Starting/Braking Resistors for 12 nos. 1250KW/6.6kV motors for
lignite conveyors.